ODOC: lsdev

lsdev – Display information about installed hardware

Summary:

lsdev gathers information about your computer’s installed hardware from the interrupts, ioports and dma files in the /proc directory, thus giving you a quick overview of which hardware uses what I/O addresses and what IRQ and DMA channels.
This program only shows the kernel’s idea of what hardware is present, not what’s actually physically available.

Examples:

$ lsdev

Read: man lsdev
lsdev, odoc, linux, gnu/linux,kernel